| Index | Lagro | Indiana | National |
| Average Test Scores | n/a | 46% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,755 | 79,221 |
| Total private schools | n/a | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |

| Index | Lagro | Indiana | National |
| Completed 8th grade | 71.7% | 84.6% | 84.3% |
| Completed high school | 70.0% | 82.9% | 83.0% |
| Completed some college | 31.4% | 53.8% | 59.4% |
| Completed associate degree | 13.1% | 33.0% | 38.5% |
| Completed bachelors | 6.4% | 24.6% | 30.3% |
| Completed masters | 2.5% | 8.9% | 11.5% |
| Completed professional degree | 0.0% | 2.4% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lagro. Using the proficiency score averages, the average test scores for Lagro, IN schools is n/a. The average student to teacher ratio is n/a. In Lagro, IN, an average of 71.7% of students have completed 8th grade and an average of 70.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| North Manchester, IN | 5,814 | 52% | 8.3% |
| Andrews, IN | 1,211 | 50% | 3.1% |
| Laketon, IN | 459 | 48% | 1.0% |
| Huntington, IN | 17,520 | 41% | 13.9% |
| Wabash, IN | 10,243 | 41% | 15.0% |
| Lagro, IN | 432 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Lynd, MN | 432 | 45% | 6.3% |
| Sobieski, WI | 432 | 54% | 12.5% |
| Grover Hill, OH | 432 | 80% | 65.6% |
| Spalding, NE | 432 | 63% | 30.2% |
| Noatak, AK | 433 | 7% | 86.5% |
| Lagro, IN | 432 | n/a |